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Early Signs of a Brain Tumor You Shouldn’t Ignore

Dr. Raveesh Sunkara
Dr. Raveesh SunkaraJune 30, 2025 · 6 min read
Early Signs of a Brain Tumor

A headache is not just a headache; sometimes it is one of the early signs of brain tumor. Keep reading to explore.

Did you know? According to the Indian Council of Medical Research (ICMR), brain tumors account for approximately 2% of all cancers in the country. (Source) Many brain tumors may be harmless. In contrast, other brain tumors are cancerous, requiring immediate medical intervention. Knowing the early warning signs of brain tumors may result in early diagnosis, potentially saving lives.

In this guide, we will cover some early signs of a brain tumour you shouldn’t ignore. So, stay tuned.

Understanding the Silent Beginnings of a Brain Tumor

Many people tend to dismiss headaches, memory loss, or vision problems as stress or tiredness, but they could also be early signs of a brain tumor. Detection and treatment are often better early on, as there could be fewer complications and a quicker recovery.

Let’s explore what to look out for and when to take action.

Also Read: Brain Tumor: What It Is, Causes, Symptoms, Treatment & Types

Common Yet Overlooked Clues: What Could Be the First Signs?

Brain tumors impact how your brain works. Here are some early warning signs of a brain tumor that you should never ignore:

Headaches that don’t feel normal  

Headaches
  • Constant or severe morning headaches  
  • Pain gets worse while bending, coughing, or sneezing.  
  • Does not improve with standard headache medication  

Vision Problems as Symptoms of Brain Tumor  

Vision
  • Blurry or double vision  
  • Loss of side vision  
  • Sudden pain in the eyes or inability to focus  

Hearing Problems or Ringing Sensation

Hearing Problems
  • Buzzing or ringing in your ears
  • Hearing loss in one ear
  • Dizziness with ear problems

Memory Lapses & Confusion

Memory Lapses
  • Forgetting short-term events or names 
  • Finding it hard to concentrate 
  • Losing track of time or where you are 

Changes in Behaviour or Mood

  • Irritable or angry for no reason 
  • Sudden sadness or anxiety 
  • Acting differently or in ways that are risky or unusual 

Also Read: Brain Tumor vs. Migraine: How to Tell the Difference

First Signs That May Point to Brain Cancer

Tumors may not be malignant, but they can become aggressive. Here are some first symptoms of brain cancer you may notice:

First Signs That May Point to Brain Cancer

Seizures Without Any History

  • Jerking movements or total body seizure
  • Fainting or blackouts
  • Temporary Loss of Consciousness

Weakness or Numbness in Limbs

  • Numbness on one side of the body
  • Weak grip or dragging foot
  • Sudden difficulty in walking

Speech or Language Trouble

  • Slurred speech or delayed speech
  • Difficulty in forming sentences
  • Forgetting insignificant or common words

These could be early signs of brain cancer, and it is a serious medical condition.

Table: Comparison of General vs Tumor-Linked Symptoms

General Health IssuePossible Tumor Indicator
Occasional headachePersistent, intense morning headache
Normal fatigueSevere drowsiness even after a good sleep
Forgetting small tasksMajor memory issues and confusion
Eye strainSudden double vision or vision loss
Stress-related mood swingsConstant personality changes

Signs When Cancer Has Spread to the Brain

Brain tumors can be either primary or secondary. Signs of cancer spreading to the brain include symptoms as the following:

Early Signs of a Brain Tumor You Shouldn’t Ignore

Worsening Headaches & Vomiting

  • Increased pressure in the skull 
  • Vomiting without nausea 
  • Severe confusion or unconsciousness 

Loss of Coordination or Balance

  • Falls out of nowhere 
  • Shakiness or tremors 
  • Dizziness with no reasoning 

Speech & Swallowing Trouble

  • Choking on water 
  • SLP cannot pronounce simple words 
  • Long pauses while speaking 

These are severe symptoms that require a full cancer check

When to See a Doctor for Brain Tumor Symptoms

It’s always advisable to see a neurologist if you are experiencing any initial warning signs of a brain tumor in adults. If any of the following apply to you, you should see a neurologist as soon as you can.

  • You have new and worsening headaches.
  • You are having frequent blackouts.
  • You are having changes in personality.
  • Your vision or speech is altered.

Getting your brain scanned early increases your chance of survival and may also help avoid needless complex interventions.

Treatment Options in India for Brain Tumors

India provides world-class neurosurgical treatment. Your treatment options consist of the following: 

  • Surgery (removal of the tumor) 
  • Radiation therapy 
  • Chemotherapy 
  • Targeted therapy 

If diagnosed early on, you can achieve world-class care during brain tumor surgery in India, which is easy to acquire. Experts such as Dr Raveesh Sunkara, one of the best neurosurgeons in Hyderabad, provide you with cutting-edge treatment with a high rate of recovery.

Want to Catch It Early? Do a Full Body Cancer Screening

A full cancer check can discover not only cancers, but also other early signs of a brain tumor as well. 

It consists of:

  • Blood work
  • MRI or CT scans
  • Neurological exam
  • Vision and hearing tests

Often, the earliest cases are discovered by accident during routine scans or physicals.

Spot the Signs and Act Fast!

A brain tumor can be a significant but manageable condition, only if caught early. Never ignore ongoing headaches, changes in vision, or changes in behaviour. Dr Raveesh Sunkara, a leading expert and top neurosurgeon in Hyderabad, provides excellent care and a unique and targeted treatment path.

If you see warning signs or simply would like to speak with a trusted expert in brain tumor management, visit our website or contact us for world-class treatment and advice.

FAQs

What are the earliest symptoms of a brain tumor?

The most frequent initial signs of a brain tumor include persistent headaches, memory loss, changes in vision, and seizures.

Are all brain tumors cancerous?

Not all brain tumors are cancerous; in fact, many are benign (non-cancerous); regardless, they all require monitoring and, in some cases, treatment.

Does a brain tumor cause mood changes?

Absolutely. Tumors affecting the frontal lobe may cause personality changes, irritability, and depression.

When should I see a doctor for a full cancer check for a brain tumor?

If you have had more than two of the brain cancer warning signs, you should make an appointment for a complete cancer screening.

Is brain tumor surgery in India safe and effective?

Many hospitals, especially in Hyderabad, India, provide safe, modern, and cost-effective treatment for brain tumor surgery. 
Dr. Raveesh Sunkara

Dr. Raveesh Sunkara

Senior Consultant Neurosurgeon & Spine Surgeon

Neurosurgeon trained at Vydehi Institute of Medical Sciences, Bangalore, specialising in minimally invasive brain and spine care, based in Hyderabad.

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